Invention Grant
- Patent Title: Textured film and process for manufacture thereof
- Patent Title (中): 有纹理的薄膜及其制造方法
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Application No.: US13635942Application Date: 2011-03-16
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Publication No.: US09102131B2Publication Date: 2015-08-11
- Inventor: Kristopher J. Derks , Jeffrey W. Hagen , James E. Lockridge , Michael J. Schiesl , Adam D. Haag , Jeffrey A. Peterson , Stephen A. Johnson , Mark J. Pellerite , Michael L. Steiner , Hang K. Loi
- Applicant: Kristopher J. Derks , Jeffrey W. Hagen , James E. Lockridge , Michael J. Schiesl , Adam D. Haag , Jeffrey A. Peterson , Stephen A. Johnson , Mark J. Pellerite , Michael L. Steiner , Hang K. Loi
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Gregg H. Rosenblatt
- International Application: PCT/US2011/028605 WO 20110316
- International Announcement: WO2011/119687 WO 20110929
- Main IPC: B32B1/00
- IPC: B32B1/00 ; B32B37/14 ; B32B3/08 ; B32B27/08 ; B32B27/36 ; B32B37/15 ; B32B37/24 ; B32B38/00
Abstract:
A textured film, a process for manufacture of the textured film, and a light management stack, a backlight, and a display using the textured film are described. Generally, the surface texture of a polymeric film, such as a polymeric optical film, is controlled by incorporation of a fracturable coating that fractures upon stretching the film.
Public/Granted literature
- US20130022788A1 TEXTURED FILM AND PROCESS FOR MANUFACTURE THEREOF Public/Granted day:2013-01-24
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